*0.100″ BSF Ruby Red Fiber – 8″ (5 pcs)

*0.118″ BSF Green Fiber – 8″ (5 pcs)

*0.118″ BSF Hunter Orange Fiber – 8″ (5 pcs)

*0.118″ BSF Ruby Red Fiber – 8″ (5 pcs)

*Special Order

About Nanoptics

Nanoptics, Inc. is a manufacturing and research company specializing in plastic optical fibers. Located in Gainesville, Florida, all of our products are proudly made in the USA. Our fibers are used in archery and firearms aiming devices, medical illumination equipment, and advanced specialty applications requiring low-weight, flexible plastic fiber optics.

Our Products

Nanoptics offers a variety of optical fibers including fluorescent fiber, replacement bowsight fiber, clear fiber, and custom fiber. Our fluorescent fibers are the brightest available on the market and our clear fibers have the largest numerical aperture for the greatest light delivery possible. Our production engineers and research scientists can help develop a custom product for your application.

Retail Store

Looking for replacement fiber for your bowsight or firearm sight? Visit our retail store for a wide range of colors and sizes. Our fibers fit every major brand of archery sight. Replacement fiber is a great way to repair damaged fibers or customize your sight.